Also known as UCMP V-5501
Where: San Bernardino County, California (34.8° N, 117.0° W: paleocoordinates 34.1° N, 112.3° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Upper Member (Barstow Formation), Barstovian (16.3 - 12.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial
Reposited in the UCMP
Primary reference: E. H. Lindsay. 1972. Small mammal fossils from the Barstow Formation, California. University of California Publications in Geological Sciences 93:1-104 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 19550: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
thought by Lindsay to be the highest fauna in the "P. stirtoni zone"; actually immediately above the Skyline Tuff, see Woodburne et al. 1990 Fig. 4, section 5
Mammalia | |
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Perognathus minutus James 1963 pocket mouse
Perognathus furlongi Gazin 1930 pocket mouse | |
"Proheteromys lophatus" = Mojavemys lophatus1
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Monosaulax pansus Cope 1874 beaver | |
Tamias ateles Hall 1930 chipmunk
Miospermophilus sp. Black 1963 squirrel | |
Copemys barstowensis Lindsay 1972 rodent
Copemys tenuis Lindsay 1972 rodent
Copemys longidens Hall 1930 rodent
Copemys pagei Shotwell 1967 rodent | |
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Scalopinae indet. Gill 1875 mole | |
Paradomnina cf. relictus Hutchison 1966 shrew
Limnoecus tricuspis Stirton 1930 shrew |